Application: systemsettings (4.11.20)
KDE Platform Version: 4.14.9
Qt Version: 4.8.6
Operating System: Linux 3.16.7-21-desktop x86_64
Distribution: "openSUSE 13.2 (Harlequin) (x86_64)"

-- Information about the crash:
- What I was doing when the application crashed:

Afeter selecting in KDE system settings Multimedia > SOund and Video settings the application is always crashing.

-- Backtrace:
Application: Rendszerbeállítások (systemsettings), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f6302379800 (LWP 3090))]

Thread 2 (Thread 0x7f62da4e5700 (LWP 3092)):
#0  0x00007f62ff399c5d in poll () at /lib64/libc.so.6
#1  0x00007f62da76e268 in  () at /usr/lib64/libusb-1.0.so.0
#2  0x00007f62f860f0a4 in start_thread () at /lib64/libpthread.so.0
#3  0x00007f62ff3a208d in clone () at /lib64/libc.so.6

Thread 1 (Thread 0x7f6302379800 (LWP 3090)):
[KCrash Handler]
#5  0x00007f62ff3e0fe6 in __strcmp_ssse3 () at /lib64/libc.so.6
#6  0x00007f62d743eb2e in QMetaType::registerNormalizedType(QByteArray const&, void (*)(void*), void* (*)(void const*), void (*)(void*), void* (*)(void*, void const*), int, QFlags<QMetaType::TypeFlag>, QMetaObject const*) () at /usr/lib64/libQt5Core.so.5
#7  0x00007f62d793f077 in  () at /usr/lib64/libQt5Gui.so.5
#8  0x00007f630221792a in call_init.part () at /lib64/ld-linux-x86-64.so.2
#9  0x00007f6302217a13 in _dl_init_internal () at /lib64/ld-linux-x86-64.so.2
#10 0x00007f630221bb48 in dl_open_worker () at /lib64/ld-linux-x86-64.so.2
#11 0x00007f63022177e4 in _dl_catch_error () at /lib64/ld-linux-x86-64.so.2
#12 0x00007f630221b33b in _dl_open () at /lib64/ld-linux-x86-64.so.2
#13 0x00007f62f66d202b in dlopen_doit () at /lib64/libdl.so.2
#14 0x00007f63022177e4 in _dl_catch_error () at /lib64/ld-linux-x86-64.so.2
#15 0x00007f62f66d25dd in _dlerror_run () at /lib64/libdl.so.2
#16 0x00007f62f66d20c1 in dlopen@@GLIBC_2.2.5 () at /lib64/libdl.so.2
#17 0x00007f62dd5c759f in  () at /usr/lib64/libvlccore.so.7
#18 0x00007f62dd5b0d5d in  () at /usr/lib64/libvlccore.so.7
#19 0x00007f62dd5b1057 in  () at /usr/lib64/libvlccore.so.7
#20 0x00007f62dd5b12c9 in  () at /usr/lib64/libvlccore.so.7
#21 0x00007f62dd5b1534 in  () at /usr/lib64/libvlccore.so.7
#22 0x00007f62dd5b1a87 in  () at /usr/lib64/libvlccore.so.7
#23 0x00007f62dd54949d in libvlc_InternalInit () at /usr/lib64/libvlccore.so.7
#24 0x00007f62dd31a623 in libvlc_new () at /usr/lib64/libvlc.so.5
#25 0x00007f62dd84bec9 in  () at /usr/lib64/kde4/plugins/phonon_backend/phonon_vlc.so
#26 0x00007f62dd831728 in  () at /usr/lib64/kde4/plugins/phonon_backend/phonon_vlc.so
#27 0x00007f62dd8321eb in qt_plugin_instance () at /usr/lib64/kde4/plugins/phonon_backend/phonon_vlc.so
#28 0x00007f62ffad3641 in QPluginLoader::instance() () at /usr/lib64/libQtCore.so.4
#29 0x00007f62ddd80f8b in  () at /usr/lib64/kde4/plugins/phonon_platform/kde.so
#30 0x00007f62ddd81773 in  () at /usr/lib64/kde4/plugins/phonon_platform/kde.so
#31 0x00007f62fa427c76 in  () at /usr/lib64/libphonon.so.4
#32 0x00007f62fa428317 in Phonon::Factory::backend(bool) () at /usr/lib64/libphonon.so.4
#33 0x00007f62fa42baaa in Phonon::GlobalConfig::audioOutputDeviceListFor(Phonon::Category, int) const () at /usr/lib64/libphonon.so.4
#34 0x00007f62e25c4b0a in  () at /usr/lib64/kde4/kcm_phonon.so
#35 0x00007f62e25c54b8 in  () at /usr/lib64/kde4/kcm_phonon.so
#36 0x00007f62e25be564 in  () at /usr/lib64/kde4/kcm_phonon.so
#37 0x00007f62e25be81b in  () at /usr/lib64/kde4/kcm_phonon.so
#38 0x00007f63002da553 in KPluginFactory::create(char const*, QWidget*, QObject*, QList<QVariant> const&, QString const&) () at /usr/lib64/libkdecore.so.5
#39 0x00007f6301aeaede in KCModuleLoader::loadModule(KCModuleInfo const&, KCModuleLoader::ErrorReporting, QWidget*, QStringList const&) () at /usr/lib64/libkcmutils.so.4
#40 0x00007f6301af00e3 in  () at /usr/lib64/libkcmutils.so.4
#41 0x00007f6301af07f5 in KCModuleProxy::realModule() const () at /usr/lib64/libkcmutils.so.4
#42 0x00007f6301af0bf3 in KCModuleProxy::showEvent(QShowEvent*) () at /usr/lib64/libkcmutils.so.4
#43 0x00007f63007c99a5 in QWidget::event(QEvent*) () at /usr/lib64/libQtGui.so.4
#44 0x00007f630077a76c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib64/libQtGui.so.4
#45 0x00007f6300780cad in QApplication::notify(QObject*, QEvent*) () at /usr/lib64/libQtGui.so.4
#46 0x00007f6301492e0a in KApplication::notify(QObject*, QEvent*) () at /usr/lib64/libkdeui.so.5
#47 0x00007f62ffaef2ad in QCoreApplication::notifyInternal(QObject*, QEvent*) () at /usr/lib64/libQtCore.so.4
#48 0x00007f63007c710f in QWidgetPrivate::show_helper() () at /usr/lib64/libQtGui.so.4
#49 0x00007f63007c6f7a in QWidgetPrivate::showChildren(bool) () at /usr/lib64/libQtGui.so.4
#50 0x00007f63007c700f in QWidgetPrivate::show_helper() () at /usr/lib64/libQtGui.so.4
#51 0x00007f63007c8db4 in QWidget::setVisible(bool) () at /usr/lib64/libQtGui.so.4
#52 0x00007f63007c6f8e in QWidgetPrivate::showChildren(bool) () at /usr/lib64/libQtGui.so.4
#53 0x00007f63007c700f in QWidgetPrivate::show_helper() () at /usr/lib64/libQtGui.so.4
#54 0x00007f63007c8db4 in QWidget::setVisible(bool) () at /usr/lib64/libQtGui.so.4
#55 0x00007f63007acb92 in QStackedLayout::setCurrentIndex(int) () at /usr/lib64/libQtGui.so.4
#56 0x00007f63014beebe in  () at /usr/lib64/libkdeui.so.5
#57 0x00007f62ffb031fa in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () at /usr/lib64/libQtCore.so.4
#58 0x00007f6300cbe087 in QItemSelectionModel::selectionChanged(QItemSelection const&, QItemSelection const&) () at /usr/lib64/libQtGui.so.4
#59 0x00007f6300cc3687 in QItemSelectionModel::emitSelectionChanged(QItemSelection const&, QItemSelection const&) () at /usr/lib64/libQtGui.so.4
#60 0x00007f6300cc3e93 in QItemSelectionModel::select(QItemSelection const&, QFlags<QItemSelectionModel::SelectionFlag>) () at /usr/lib64/libQtGui.so.4
#61 0x00007f63014c19fc in  () at /usr/lib64/libkdeui.so.5
#62 0x00007f6300c93be0 in QListView::setSelection(QRect const&, QFlags<QItemSelectionModel::SelectionFlag>) () at /usr/lib64/libQtGui.so.4
#63 0x00007f6300c7060a in QAbstractItemView::mousePressEvent(QMouseEvent*) () at /usr/lib64/libQtGui.so.4
#64 0x00007f63007c9a7b in QWidget::event(QEvent*) () at /usr/lib64/libQtGui.so.4
#65 0x00007f6300b665ee in QFrame::event(QEvent*) () at /usr/lib64/libQtGui.so.4
#66 0x00007f6300c75e13 in QAbstractItemView::viewportEvent(QEvent*) () at /usr/lib64/libQtGui.so.4
#67 0x00007f62ffaef416 in QCoreApplicationPrivate::sendThroughObjectEventFilters(QObject*, QEvent*) () at /usr/lib64/libQtCore.so.4
#68 0x00007f630077a74c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib64/libQtGui.so.4
#69 0x00007f6300780dea in QApplication::notify(QObject*, QEvent*) () at /usr/lib64/libQtGui.so.4
#70 0x00007f6301492e0a in KApplication::notify(QObject*, QEvent*) () at /usr/lib64/libkdeui.so.5
#71 0x00007f62ffaef2ad in QCoreApplication::notifyInternal(QObject*, QEvent*) () at /usr/lib64/libQtCore.so.4
#72 0x00007f63007805e3 in QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool) () at /usr/lib64/libQtGui.so.4
#73 0x00007f63007f1c9b in  () at /usr/lib64/libQtGui.so.4
#74 0x00007f63007f070c in QApplication::x11ProcessEvent(_XEvent*) () at /usr/lib64/libQtGui.so.4
#75 0x00007f63008175c2 in  () at /usr/lib64/libQtGui.so.4
#76 0x00007f62f8344a04 in g_main_context_dispatch () at /usr/lib64/libglib-2.0.so.0
#77 0x00007f62f8344c48 in  () at /usr/lib64/libglib-2.0.so.0
#78 0x00007f62f8344cec in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#79 0x00007f62ffb1c0be in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQtCore.so.4
#80 0x00007f6300817676 in  () at /usr/lib64/libQtGui.so.4
#81 0x00007f62ffaede6f in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQtCore.so.4
#82 0x00007f62ffaee165 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQtCore.so.4
#83 0x00007f62ffaf35b9 in QCoreApplication::exec() () at /usr/lib64/libQtCore.so.4
#84 0x000000000040b4bb in  ()
#85 0x00007f62ff2deb05 in __libc_start_main () at /lib64/libc.so.6
#86 0x000000000040b50c in _start ()

Reported using DrKonqi